64008072

素因数分解:

$2^3\times 3^2\times {\mathrm{889001}}^1$

素因数の和:889013

約数の個数: 24

約数和(自身を含む): 173355390

約数和(自身を除く): 109347318

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 889001, 1778002, 2667003, 3556004, 5334006, 7112008, 8001009, 10668012, 16002018, 21336024, 32004036, 64008072]

約数ペア:

[(1, 64008072), (2, 32004036), (3, 21336024), (4, 16002018), (6, 10668012), (8, 8001009), (9, 7112008), (12, 5334006), (18, 3556004), (24, 2667003), (36, 1778002), (72, 889001)]